Sony Televison & Video - Recent Questions, Troubleshooting & Support


When the TV goes dark, check the back lights is still on or not.

1. If the back lights are still on, mostly the problem is the T-CON board.

2. If the back lights are off, test the 24V DC voltage, back lights on & Dim control voltage on the invert board.
a. If the 24V is not there, the problem is the main power supply,
b. If the 24V is there, also the back lights on voltage is over 3.0V DC, the Dim control voltage is over 2.8V DC, the problem is the invert board,
c. If the back light on & Dim control voltage are lost or low, the problem is the Main board.

Sony Televison &... | Answered Yesterday


Flickering can be adjusted. http://electronicshelponline.blogspot.com/ Visit the site linked here to know more. Search the site by type in the brand name of your device in the search box at the top right of the display window to get gathered all the related posts.

Sony Televison &... | Answered 2 days ago


Those blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.
http://homenol.blogspot.com/
http://electronicshelponline.blogspot.com/
If blinks continue without any pause, the main board is faulty.
Search the site by type in the "brand name" to your device, [Exclude the model number] in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Sony Televison &... | Answered 3 days ago


Open internal fuse or power supply failure.

Sony Televison &... | Answered on Oct 17, 2018


Fixya does not sell Sony laser assemblies.

Sony Televison &... | Answered on Oct 17, 2018


If your Sony remote control has a button for DVD player, use code search to find something that works. If a search through all codes stored in the remote control fails, you will have to try a different one.

Sony Televison &... | Answered on Oct 17, 2018

Not finding what you are looking for?
Sony Logo

Family Lines

43,146 questions posted

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75888 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1689 Answers

Are you a Sony Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...